Coleman Sanborn E111818 4-Port Pressure Switch – 145 PSI On / 175 PSI Off – With Unloader

This is the Coleman Sanborn pressure switch that kicks on at 145 PSI and off at 175 PSI.

It’s a 4-port design with an integrated unloader, ready to drop right into your air compressor setup.

Fits multiple models, with cross numbers E111897 and E106203.

Brand new in original packaging.

No UPC, but it’s genuine Coleman Sanborn gear.

Keeps your tank pressures in check and your compressor cycling correctly.

Simple swap, solid performance.